"(1) When he [the Respondent] went to the Job Centre to register as unemployed (which was on 7 or 8 August) he was told by the employment adviser to wait for the result of any appeal against suspension of unemployment benefit before applying to a Tribunal on the grounds of constructive dismissal.
"In the light of these considerations, if the case had really turned on reasonable ignorance, we might have found that Mr Arnold had not established that his ignorance was reasonable in that he did not make enquiries which a man who has held a responsible position might be expected to take."
"However, we do not think that this is a case which turns on ignorance. We have not yet stated what we find as perhaps the most important fact of the case, which is that, having previously been ignorant of the concept of constructive dismissal, Mr Arnold accepted, and his mind was conditioned by, the advice which he received from the employment adviser, which was not contradicted by anything he was told at the Citizens Advice Bureau."
"What, however, is abundantly clear on all the authorities is that the answer to the relevant question is pre-eminently an issue of fact for the Industrial Tribunal and that it is seldom that an appeal from its decision will lie. Dependent upon the circumstances of the particular case, an Industrial Tribunal may wish to consider the manner in which and reason for which the employee was dismissed, including the extent to which, if at all, the employer's conciliatory appeals machinery has been used. It will no doubt investigate what was the substantial cause of the employee's failure to comply with the statutory time limit; whether he had been physically prevented from complying with the limitation period, for instance by illness or a postal strike, or something similar. It may be relevant for the Industrial Tribunal to investigate whether at the time when he was dismissed, and if not then when thereafter, he knew that he had the right to complain that he had been unfairly dismissed; in some cases the Tribunal may have to consider whether there has been any misrepresentation about any relevant matter by the employer to the employee. It will frequently be necessary for it to know whether the employee was being advised at any material time and, if so, by whom; of the extent of the advisors' knowledge of the facts of the employee's case; and of the nature of any advice which they may have given to him. In any event it will probably be relevant in most cases for the Industrial Tribunal to ask itself whether there has been any substantial fault on the part of the employee or his advisor which has led to the failure to comply with the statutory time limit. Any list of possible relevant considerations, however, cannot be exhaustive and, as we have stressed, at the end of the day the matter is one of fact for the Industrial Tribunal taking all the circumstances of the given case into account."
"The question which arises once more on this appeal is how and where the demarkation line between what is reasonably practicable and what is not shall be determined. It seems to me axiomatic that what is or is not reasonably practicable is, in essence, a question of fact. The question falls to be resolved with the finding of what the facts are and forming an opinion as to their effect having regard to the ordinary experience of human affairs. The test is empirical and involves no legal concept. Preferable commonsense is the keynote and legalistic footnotes may have no better result than introduce a lawyer's complication into what should be a layman's pristine province. These considerations prompt me to express the emphatic view the proper forum to decide such questions is the Industrial Tribunal; that their decision should prevail unless it is plainly perverse or oppressive."
"There is no principle that mistaken advice from any third party will prevent an employee from establishing that it was not reasonably practicable to present a complaint in time. What has been established is a general principle that a failure by an adviser such as a solicitor, trade union officer or CAB officer to give the employee correct advice regarding the time limit, will prevent the employee from claiming that it was not reasonably practicable to apply in time. There is a clear factual difference between, on the one hand, advice obtained by a claimant from someone who is asked, whether for a fee or not, to advise the claimant in the presentation of his claims against the employer and, on the other hand, advice obtained by a claimant from an employee of the Tribunal which is charged by Parliament with the task of resolving the dispute between the parties."